Home / 59,061,612.10-88,644,906.15-34,770,165.70

Finding the Fourth Proportional to 59,061,612.10, 88,644,906.15 and 34,770,165.70

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Solution

The fourth proportional to 59,061,612.10, 88,644,906.15 and 34,770,165.70 is: 52,186,148.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,061,612.10 : 88,644,906.15 = 34,770,165.70 : x
  2. Step 2: Convert to fraction form
    59,061,612.10/88,644,906.15 = 34,770,165.70/x
  3. Step 3: Cross multiply
    59,061,612.10x = 88,644,906.15 × 34,770,165.70
  4. Step 4: Simplify right side
    59,061,612.10x = 3,082,198,075,296,449.50
  5. Step 5: Solve for x
    x = 3,082,198,075,296,449.50/59,061,612.10
  6. Step 6: Final answer
    x = 52,186,148.76

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.